| 螺虫乙酯240g／L悬浮剂高效液相色谱分析方法研究 |
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| 引用本文： | 王小丽,陈铁春,李友顺,吴进龙. 螺虫乙酯240g／L悬浮剂高效液相色谱分析方法研究[J]. 农药科学与管理, 2009, 30(1): 8-10 |
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| 作者姓名： | 王小丽 陈铁春 李友顺 吴进龙 |
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| 作者单位： | 农业部农药检定所,北京,100125 |
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| 摘 要： | 本文采用高效液相色谱法，以乙腈＋0．1％醋酸水溶液为流动相，使用XTerra RP18、5μm为填料的不锈钢柱和二极管阵列检测器，检测波长240nm。结果表明，该方法测得螺虫乙酯的标准偏差为0．09，变异系数为0．41％，线性相关系数为1，平均回收率为100．54％。
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| 关 键 词： | 螺虫乙酯 高效液相色谱 |
Analytical Method for Spirotetramat SC by HPLC |
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| Wang Xiaoli,Chen Tiechun,Li Youshun,Wu Jinlong. Analytical Method for Spirotetramat SC by HPLC[J]. Pesticide Science and Administration, 2009, 30(1): 8-10 |
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| Authors: | Wang Xiaoli Chen Tiechun Li Youshun Wu Jinlong |
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| Affiliation: | Institute for the Control of Agrochemicals;Ministry of Agriculture;Beijing;100125;China |
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| Abstract: | A method for the determination of spirotetramat SC by HPLC using a XTerra RP18 column, acetonitrile and 0.1% acetic acid as mobile phase, and DAD detector at 240 nm was introduced. The results showed that the linear correlation coefficient was 1, the standard deviation was 0.09, the variation coefficient was 0.41%, the average recovery was 100.54%. |
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| Keywords: | Spirotetramat HPLC |
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